Fitness and festivals don’t usually go hand in hand, but they will at the inaugural West Palm Beach Fitness Festival Saturday, April 18. Join in free classes outdoors from 9 a.m. to 2 p.m. at Gaines Park, 1501 N. Australian Ave., West Palm Beach, for cardio, yoga and pilates classes. Certified fitness teachers will share their expertise throughout the day. Bring water, a mat or beach towel and sunscreen. Gym shoes are required for cardio classes. The event is open to everyone, and admission and parking is free. For more information, call (561) 281-5895, or visit LivingFitToday.com.